https://bugs.kde.org/show_bug.cgi?id=442433
Bug ID: 442433
Summary: Chromium-based (electron) web browsers hang when
rendering fullscreen
Product: frameworks-kwindowsystem
Version: unspecified
Platform: openSUSE RPMs
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
SUMMARY
I am not quite sure it's a bug rather than a problem with my configuration, but
for a couple of weeks (the problem didn't appear before) any chromium-based web
browser run through Wayland with `--enable-features=UseOzonePlatform
--ozone-platform=wayland` -- the usual way of forcing an electron application
to render to the Wayland client -- completely freezes when setting a running
video stream to fullscreen. The only escape hatch is Alt-F4 out of it.
STEPS TO REPRODUCE
1. From a tty, launch a Wayland session: `dbus-run-session startplasma-wayland`
2. Run microsoft-edge-beta (rpm source: 94.0.992.19-1) or brave-browser (rpm
source: 1.29.80-1) with the flags `--enable-features=UseOzonePlatform
--ozone-platform=wayland`
3. Point the browser to an embedded video, click the player widget to set it to
fullscreen.
OBSERVED RESULT
The browser completely hangs. (Wasn't happening a couple of weeks ago)
EXPECTED RESULT
The browser runs the video fine.
SOFTWARE/OS VERSIONS
Operating System: openSUSE Tumbleweed 20210910
KDE Plasma Version: 5.22.5
KDE Frameworks Version: 5.85.0
Qt Version: 5.15.2
Kernel Version: 5.14.1-1-default (64-bit)
Graphics Platform: Wayland
Processors: 8 × Intel® Core™ i7-6700HQ CPU @ 2.60GHz
Memory: 15.5 Gio of RAM
Graphics Processor: Mesa Intel® HD Graphics 530
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